I am assuming you initiated disable table request at the shell.
Is it possible to have master server logs since you initiated the above request?
I think the znode Stack is referring to is in DISABLING state;
deleting it should resolve it but good to know the root cause.
can you look at the UI, whe
On Thu, Aug 16, 2012 at 3:48 PM, Pavel Vozdvizhenskiy
wrote:
> I would appreciate on any help how to fix it.
>
I've not come across this one before.
If you list whats under /hbase/table? Does the table show there? You
could try removing the znode? You can look by doing ./bin/hbase zkcli
St.A
We are using Hbase 0.94.0 and hadoop 1.0.3
Thanks
On 16/08/2012 17:41, "Andrew Purtell" wrote:
>Jay,
>
>On Thu, Aug 16, 2012 at 9:34 AM, Jay Whittaker
> wrote:
>> We are trying to run map reduce jobs against our Hbase cluster and we
>>get a lot of lease exceptions I have increased the rpc t
Hi, HBasers!
We are running a small (4 nodes) staging HBase cluster and have got stuck
in a strange state: we got our 'page' table not in any "boolean" state:
HBase Shell; enter 'help' for list of supported commands.
Type "exit" to leave the HBase Shell
Version 0.92.1-cdh4.0.0, rUnknown, Mon Jun
Lars,
Glad I could help. It was cool to see how you approached the problem and came
to a solution. Thanks for being so quick addressing this!
Carlos
-Original Message-
From: lars hofhansl [mailto:lhofha...@yahoo.com]
Sent: Thursday, August 16, 2012 2:40 PM
To: user@hbase.apache.org; d.
Sure - I can create a minimal testcase and send it along.
Gurjeet
On Thu, Aug 16, 2012 at 11:36 AM, lars hofhansl wrote:
> That's interesting.
> Could you share your old and new schema. I would like to track down the
> performance problems you saw.
> (If you had a demo program that populates yo
This is now committed to 0.94 (i.e. will be in 0.94.2) and 0.96. The fix turned
out to be pretty simple (but in an intricate part of HBase)
Thanks for program demonstrating the problem Carlos, that was extremely helpful!
-- Lars
From: lars hofhansl
To: "user
That's interesting.
Could you share your old and new schema. I would like to track down the
performance problems you saw.
(If you had a demo program that populates your rows with 200.000 columns in a
way where you saw the performance issues, that'd be even better, but not
necessary).
-- Lars
Sorry for the delay guys.
Here are a few results:
1. Regions in the table = 11
2. The region servers don't appear to be very busy with the query ~5%
CPU (but with parallelization, they are all busy)
Finally, I changed the format of my data, such that each cell in HBase
contains a chunk of a row
Jay,
On Thu, Aug 16, 2012 at 9:34 AM, Jay Whittaker
wrote:
> We are trying to run map reduce jobs against our Hbase cluster and we get a
> lot of lease exceptions I have increased the rpc timeouts and region timeouts
> to 10 mins. Not too sure why we are still getting these errors though.
>
> o
Hey,
We are trying to run map reduce jobs against our Hbase cluster and we get a lot
of lease exceptions I have increased the rpc timeouts and region timeouts to 10
mins. Not too sure why we are still getting these errors though.
org.apache.hadoop.hbase.regionserver.LeaseException:
org.apache
On Thu, Aug 16, 2012 at 5:46 AM, David Koch wrote:
> Hello,
>
> Thank you for your detailed response.
>
> I did the delete in .META. - the table does now not exist anymore according
> to hbase hbck and hbase shell however the warning message persists.
>
Perhaps another row still in .META.? If yo
Hello,
Thank you for your detailed response.
I did the delete in .META. - the table does now not exist anymore according
to hbase hbck and hbase shell however the warning message persists.
/David
On Wed, Aug 15, 2012 at 11:16 PM, Stack wrote:
> On Tue, Aug 14, 2012 at 3:42 PM, David Koch wro
Hi Rita
By default, the export that ships with hbase writes KeyValue objects to a
sequence file. It is a very simple app and it wouldn't be hard to roll
your own export program to write to whatever format you wanted (its a very
simple app). You can use the current export program as a basis and jus
it seems you didn't start hive with --aux-path as mentioned in hive hbase
integration document.
2012/8/15 Kevin O'dell
> What happens if you paste that into the hive shell?
>
> On Tue, Aug 14, 2012 at 11:05 AM, Omer, Farah >wrote:
>
> > Hi all,
> >
> > I was testing hbase integrated with Hive,
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